Medium Temperature Flat (MTF3) cables are rated 5kV for operating
temperatures up to 250ºF. They provide good performance in moderately hot,
gassy wells and where decompression resistance is required. These cables
feature lead sheaths, which provide a superior barrier to the damaging effects of
hydrogen sulfide and other harsh well fluids/gases.
Optional Features
Monel (1MTF30x5-010) or Stainless Steel Armor (1MTF30x5-020)
3/8” Stainless Steel Injection/Capillary Tube (1MTF30x5-100)
Catalog Numbers
Part
Number
Conductor
Size
AWG
(mm2)
Conductor
O.D.
Inches
(mm)
Insulation
O.D.
Inches
(mm)
Overall
O.D.
Inches
(mm)
Weight
lbs./ft.
(kg/m)
1MTF3015-000
1
(42.4)
0.29
(7.4)
0.47
(11.9)
1.85 x 0.70
(47.0 x 17.8)
2.4
(3.6)
1MTF3025-000
2
(33.6)
0.26
(6.6)
0.44
(11.2)
1.76 x 0.67
(44.7 x 17.0)
2.1
(3.1)
1MTF3045-000
4
(21.1)
0.20
(5.1)
0.38
(9.7)
1.60 x 0.62
(40.6 x 15.7)
1.7
(2.5)
Note: All dimensions are subject to normal manufacturing tolerances
Application Data
Conductor operating temperature recommended guidelines are based on Neher-McGrath calculations presented in IEEE Std 1018 and 1019
